src/openocd.c

   1 /***************************************************************************
   2  *   Copyright (C) 2005 by Dominic Rath                                    *
   3  *   Dominic.Rath@gmx.de                                                   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #ifdef HAVE_CONFIG_H
  22 #include <config.h>
  23 #endif
  24
  25 #include "log.h"
  26 #include "types.h"
  27 #include "jtag.h"
  28 #include "configuration.h"
  29 #include "interpreter.h"
  30 #include "xsvf.h"
  31 #include "target.h"
  32 #include "flash.h"
  33
  34 #include "command.h"
  35 #include "server.h"
  36 #include "telnet_server.h"
  37 #include "gdb_server.h"
  38
  39 #include <sys/time.h>
  40 #include <sys/types.h>
  41 #include <sys/socket.h>
  42 #include <sys/poll.h>
  43 #include <strings.h>
  44 #include <netinet/in.h>
  45 #include <stdio.h>
  46 #include <stdlib.h>
  47 #include <signal.h>
  48 #include <string.h>
  49 #include <unistd.h>
  50 #include <errno.h>
  51
  52 int main(int argc, char *argv[])
  53 {
  54         /* initialize commandline interface */
  55         command_context_t *cmd_ctx, *cfg_cmd_ctx;
  56         cmd_ctx = command_init();
  57
  58         /* register subsystem commands */
  59         server_register_commands(cmd_ctx);
  60         telnet_register_commands(cmd_ctx);
  61         gdb_register_commands(cmd_ctx);
  62         log_register_commands(cmd_ctx);
  63         jtag_register_commands(cmd_ctx);
  64         interpreter_register_commands(cmd_ctx);
  65         xsvf_register_commands(cmd_ctx);
  66         target_register_commands(cmd_ctx);
  67         flash_register_commands(cmd_ctx);
  68
  69         if (log_init(cmd_ctx) != ERROR_OK)
  70                 return EXIT_FAILURE;
  71         DEBUG("log init complete");
  72
  73         INFO("Open On-Chip Debugger (Revision 63)");
  74
  75         cfg_cmd_ctx = copy_command_context(cmd_ctx);
  76         cfg_cmd_ctx->mode = COMMAND_CONFIG;
  77         command_set_output_handler(cfg_cmd_ctx, configuration_output_handler, NULL);
  78
  79         if (parse_cmdline_args(cfg_cmd_ctx, argc, argv) != ERROR_OK)
  80                 return EXIT_FAILURE;
  81
  82         if (parse_config_file(cfg_cmd_ctx) != ERROR_OK)
  83                 return EXIT_FAILURE;
  84
  85         command_done(cfg_cmd_ctx);
  86
  87         if (jtag_init(cmd_ctx) != ERROR_OK)
  88                 return EXIT_FAILURE;
  89         DEBUG("jtag init complete");
  90
  91         if (target_init(cmd_ctx) != ERROR_OK)
  92                 return EXIT_FAILURE;
  93         DEBUG("target init complete");
  94
  95         if (flash_init(cmd_ctx) != ERROR_OK)
  96                 return EXIT_FAILURE;
  97         DEBUG("flash init complete");
  98
  99         /* initialize tcp server */
 100         server_init();
 101
 102         /* initialize telnet subsystem */
 103         telnet_init("Open On-Chip Debugger");
 104         gdb_init();
 105
 106         /* handle network connections */
 107         server_loop(cmd_ctx);
 108
 109         /* free commandline interface */
 110         command_done(cmd_ctx);
 111
 112         return EXIT_SUCCESS;
 113 }